<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Brush with range bars</title>

    <link href="../../assets/styles.css" rel="stylesheet" />

    <style>
      
        #wrapper {
      padding-top: 20px;
      padding-left: 10px;
      background: #fff;
      border: 1px solid #ddd;
      box-shadow: 0 22px 35px -16px rgba(0, 0, 0, 0.1);
      max-width: 650px;
      margin: 35px auto;
    }
      
    </style>

    <script>
      window.Promise ||
        document.write(
          '<script src="https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.min.js"><\/script>'
        )
      window.Promise ||
        document.write(
          '<script src="https://cdn.jsdelivr.net/npm/eligrey-classlist-js-polyfill@1.2.20171210/classList.min.js"><\/script>'
        )
      window.Promise ||
        document.write(
          '<script src="https://cdn.jsdelivr.net/npm/findindex_polyfill_mdn"><\/script>'
        )
    </script>

    
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.min.js"></script>
    <script src="../../../dist/apexcharts.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/vue-apexcharts"></script>
    

    <script>
      // Replace Math.random() with a pseudo-random number generator to get reproducible results in e2e tests
      // Based on https://gist.github.com/blixt/f17b47c62508be59987b
      var _seed = 42;
      Math.random = function() {
        _seed = _seed * 16807 % 2147483647;
        return (_seed - 1) / 2147483646;
      };
    </script>

    <script>
       
  function generateTimeRangeData(label, startDate, endDate, count) {
    var points = []; // random points between start and end date
    var series = []; // series between points 1 and 2, 3 and 4 etc
    
    // Generate random points
    for (var i = 0; i < count; i++) {
      points.push(new Date(
        startDate.getTime() + Math.random() * (endDate.getTime() - startDate.getTime())
      ));
    }
  
    // Sort the points in ascending order
    points.sort((a, b) => a - b);
  
    // Create ranges
    for (var i = 0; i < points.length; i += 2) {
      if (i + 1 < points.length) {
        var startDateTime = points[i];
        var endDateTime = points[i + 1];
        series.push({
          x: label,
          y: [startDateTime.getTime(), endDateTime.getTime()],
        });
      }
    }
  
    return series;
  }
  
  var startDate = new Date("2023-10-01T00:00:00.000Z");
  var endDate = new Date("2023-10-30T00:00:00.000Z");
  
  var event1Series = generateTimeRangeData("event 1", startDate, endDate, 60);
  var event2Series = generateTimeRangeData("event 2", startDate, endDate, 50);
  var event3Series = generateTimeRangeData("event 3", startDate, endDate, 40);
  
  var dataSeries = [{ data: event1Series }, { data: event2Series }, { data: event3Series }]
  
  var barColors = ['#008ffb', '#00e396', '#feb019']
  
  </script>
  </head>

  <body>
    
    <div id="app">
      <div id="wrapper">
      <div id="chart-TopChart">
      <apexchart type="rangeBar" height="230" :options="chartOptions" :series="series"></apexchart>
    </div>
      <div id="chart-BrushChart">
      <apexchart type="rangeBar" height="100" :options="chartOptionsBrushChart" :series="seriesBrushChart"></apexchart>
    </div>
    </div>
    </div>

    <!-- Below element is just for displaying source code. it is not required. DO NOT USE -->
    <div id="html">
      &lt;div id=&quot;wrapper&quot;&gt;
        &lt;div id=&quot;chart-TopChart&quot;&gt;
        &lt;apexchart type=&quot;rangeBar&quot; height=&quot;230&quot; :options=&quot;chartOptions&quot; :series=&quot;series&quot;&gt;&lt;/apexchart&gt;
      &lt;/div&gt;
        &lt;div id=&quot;chart-BrushChart&quot;&gt;
        &lt;apexchart type=&quot;rangeBar&quot; height=&quot;100&quot; :options=&quot;chartOptionsBrushChart&quot; :series=&quot;seriesBrushChart&quot;&gt;&lt;/apexchart&gt;
      &lt;/div&gt;
      &lt;/div&gt;
    </div>

    <script>
      new Vue({
        el: '#app',
        components: {
          apexchart: VueApexCharts,
        },
        data: {
          
          series: dataSeries,
          chartOptions: {
            chart: {
              height: 230,
              type: 'rangeBar',
              id: 'TopChart',
              toolbar: {
                show: false,
              },
              zoom: {
                enabled: false,
              },
            },
            
            plotOptions: {
              bar: {
                horizontal: true,
                barHeight: '50%',
                borderRadius: 2,
                rangeBarGroupRows: true
              }
            },
            
            xaxis: {
              type: 'datetime',
              tooltip: {
                enabled: false,
              },
            },
            
            colors: barColors,
            
            fill: {
              type: 'solid',
              opacity: 0.5,
            },
            
            stroke: {
              show: true,
              width: 2,
            },
            
            dataLabels: {
              enabled: false,
            },
            
            tooltip: {
              enabled: true,
              x: {
                show: true,
                formatter: function (value, opts) {
                  if (typeof value === 'number') {
                    var d = new Date(value)
                    const timeLabel = `${d.getHours().toString().padStart(2, '0')}:${d.getMinutes().toString().padStart(2, '0')}`
                    return timeLabel;
                  }
                  return value;
                }
              },
            },
            
            legend: {
              show: false,
            }
          },
          
          seriesBrushChart: dataSeries,
          chartOptionsBrushChart: {
            chart: {
              height: 100,
              type: 'rangeBar',
              id: 'BrushChart',
              brush: {
                target: 'TopChart',
                enabled: true
              },
              toolbar: {
                show: false,
              },
              selection: {
                enabled: true,
                type: 'x',
                xaxis: {
                  min: new Date("2023-10-25T00:00:00.000Z").getTime(),
                  max: new Date("2023-10-30T00:00:00.000Z").getTime(),
                }
              },
            },
            
            plotOptions: {
              bar: {
                horizontal: true,
                barHeight: '50%',
                rangeBarGroupRows: true
              }
            },
            
            xaxis: {
              type: 'datetime',
              min: new Date("2023-10-01T00:00:00.000Z").getTime(),
              max: new Date("2023-10-30T00:00:00.000Z").getTime(),
              tooltip: {
                enabled: false,
              },
            },
            
            yaxis: {
              labels: {
                style: {
                  colors: ['#fff', '#fff', '#fff'], // just hiding the labels here
                }
              },
            },
            
            colors: barColors,
            
            fill: {
              type: 'solid',
              opacity: 0.5,
            },
            
            stroke: {
              show: true,
              width: 1,
            },
            
            dataLabels: {
              enabled: false,
            },
            
            tooltip: {
              enabled: true,
              x: {
                show: true,
              },
            },
            
            legend: {
              show: false,
            }
          },
          
          
        },
        
      })
    </script>
    
  </body>
</html>
